PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

595-01Pack Assembly

Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in · NSN 4330-00-218-5997 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-00-218-5997 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-218-5997. Primary manufacturer part number: 595-01.
Features
  • Pack Assembly — FSC 4330
  • General Characteristics Item Description: 1 END W/HEX SOCKET,W/2 SPRINGS,1 FILTER 21 IN. LG IN
  • 2 verified cross-references
  • Primary manufacturer: Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Pack Assembly, cataloged under National Stock Number 4330-00-218-5997, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-00-218-5997
Primary Part Number595-01
Item NamePack Assembly
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerPurolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in
StatusACTIVE
General Characteristics Item Description1 END W/HEX SOCKET,W/2 SPRINGS,1 FILTER 21 IN. LG IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4820-00-870-004959501 INTERCHANGEABLE
Seat,valve
Parker-Hannifin Corporation Dba Control Systems Division
6150-01-079-2129 INTERCHANGEABLE
Cable Assembly,special Purpose,e
5999-01-297-081059501 INTERCHANGEABLE
Shielding Gasket,electronic
Orbit International Corp. Div Orbit Instrument
Cross-Reference Index
Part NumberManufacturer
595 Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in (USA)
595-01 PRIMARY Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in (USA)
Related Parts
4820-00-870-0049INTERCHANGEABLE
SEAT,VALVE
59501
6150-01-079-2129INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5999-01-297-0810INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
59501

Frequently Asked Questions

What is NSN 4330-00-218-5997?

NSN 4330-00-218-5997 is a Pack Assembly, manufactured by Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-00-218-5997?

NSN 4330-00-218-5997 has 2 cross-referenced part numbers: 595 (Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in), 595-01 (Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in).

What NSN replaces 4330-00-218-5997?

There are 3 known substitutes for 4330-00-218-5997: 4820-00-870-0049, 6150-01-079-2129, 5999-01-297-0810. Verify interchangeability with system specifications before substitution.

What are the specifications of 595-01?

Key specifications for 595-01: General Characteristics Item Description: 1 END W/HEX SOCKET,W/2 SPRINGS,1 FILTER 21 IN. LG IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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